The 100th Meridian, Where the Great Plains Begin, May Be Shifting – State of the Planet

Two new papers find that the line that divides the moist East and arid West is edging eastward due to climate change—and the implications for farming and other pursuits could be huge.

Why is there almost an line here where the population just drops

The One Minute Geographer: The Great Plains — High Plains and Low

The 100th Meridian Is Moving East

The 100th Meridian in History – Homestead on the Range

Your Home. Think of it as “Where the West Begins”

Dividing line: The past, present and future of the 100th Meridian

What Will Happen When the Southwest Spreads East

Tell a Climate Story with Plotly Express, by Lee Vaughan

The One Minute Geographer: The Great Plains - The 100-Degree West

The 100th Meridian, Where the Great Plains Begin, May Be Shifting

Great Plains, Map, Facts, Definition, Climate, & Cities

Earth - Wikipedia